]> git.sur5r.net Git - freertos/blobdiff - FreeRTOS-Plus/Demo/FreeRTOS_Plus_UDP_and_CLI_Windows_Simulator/DemoTasks/UDPCommandServer.c
Update to MIT licensed FreeRTOS V10.0.0 - see https://www.freertos.org/History.txt
[freertos] / FreeRTOS-Plus / Demo / FreeRTOS_Plus_UDP_and_CLI_Windows_Simulator / DemoTasks / UDPCommandServer.c
index 2cb674a7b6927fac856a0fb013fca380b677957c..d0967ed65204a489f6327f37b7b2a5740a4ac947 100644 (file)
@@ -1,76 +1,30 @@
 /*\r
-    FreeRTOS V7.4.2 - Copyright (C) 2013 Real Time Engineers Ltd.\r
-\r
-    FEATURES AND PORTS ARE ADDED TO FREERTOS ALL THE TIME.  PLEASE VISIT\r
-    http://www.FreeRTOS.org TO ENSURE YOU ARE USING THE LATEST VERSION.\r
-\r
-    ***************************************************************************\r
-     *                                                                       *\r
-     *    FreeRTOS tutorial books are available in pdf and paperback.        *\r
-     *    Complete, revised, and edited pdf reference manuals are also       *\r
-     *    available.                                                         *\r
-     *                                                                       *\r
-     *    Purchasing FreeRTOS documentation will not only help you, by       *\r
-     *    ensuring you get running as quickly as possible and with an        *\r
-     *    in-depth knowledge of how to use FreeRTOS, it will also help       *\r
-     *    the FreeRTOS project to continue with its mission of providing     *\r
-     *    professional grade, cross platform, de facto standard solutions    *\r
-     *    for microcontrollers - completely free of charge!                  *\r
-     *                                                                       *\r
-     *    >>> See http://www.FreeRTOS.org/Documentation for details. <<<     *\r
-     *                                                                       *\r
-     *    Thank you for using FreeRTOS, and thank you for your support!      *\r
-     *                                                                       *\r
-    ***************************************************************************\r
-\r
-\r
-    This file is part of the FreeRTOS distribution.\r
-\r
-    FreeRTOS is free software; you can redistribute it and/or modify it under\r
-    the terms of the GNU General Public License (version 2) as published by the\r
-    Free Software Foundation AND MODIFIED BY the FreeRTOS exception.\r
-\r
-    >>>>>>NOTE<<<<<< The modification to the GPL is included to allow you to\r
-    distribute a combined work that includes FreeRTOS without being obliged to\r
-    provide the source code for proprietary components outside of the FreeRTOS\r
-    kernel.\r
-\r
-    FreeRTOS is distributed in the hope that it will be useful, but WITHOUT ANY\r
-    WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS\r
-    FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more\r
-    details. You should have received a copy of the GNU General Public License\r
-    and the FreeRTOS license exception along with FreeRTOS; if not it can be\r
-    viewed here: http://www.freertos.org/a00114.html and also obtained by\r
-    writing to Real Time Engineers Ltd., contact details for whom are available\r
-    on the FreeRTOS WEB site.\r
-\r
-    1 tab == 4 spaces!\r
-\r
-    ***************************************************************************\r
-     *                                                                       *\r
-     *    Having a problem?  Start by reading the FAQ "My application does   *\r
-     *    not run, what could be wrong?"                                     *\r
-     *                                                                       *\r
-     *    http://www.FreeRTOS.org/FAQHelp.html                               *\r
-     *                                                                       *\r
-    ***************************************************************************\r
-\r
-\r
-    http://www.FreeRTOS.org - Documentation, books, training, latest versions, \r
-    license and Real Time Engineers Ltd. contact details.\r
-\r
-    http://www.FreeRTOS.org/plus - A selection of FreeRTOS ecosystem products,\r
-    including FreeRTOS+Trace - an indispensable productivity tool, and our new\r
-    fully thread aware and reentrant UDP/IP stack.\r
-\r
-    http://www.OpenRTOS.com - Real Time Engineers ltd license FreeRTOS to High \r
-    Integrity Systems, who sell the code with commercial support, \r
-    indemnification and middleware, under the OpenRTOS brand.\r
-    \r
-    http://www.SafeRTOS.com - High Integrity Systems also provide a safety \r
-    engineered and independently SIL3 certified version for use in safety and \r
-    mission critical applications that require provable dependability.\r
-*/\r
+ * FreeRTOS Kernel V10.0.0\r
+ * Copyright (C) 2017 Amazon.com, Inc. or its affiliates.  All Rights Reserved.\r
+ *\r
+ * Permission is hereby granted, free of charge, to any person obtaining a copy of\r
+ * this software and associated documentation files (the "Software"), to deal in\r
+ * the Software without restriction, including without limitation the rights to\r
+ * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of\r
+ * the Software, and to permit persons to whom the Software is furnished to do so,\r
+ * subject to the following conditions:\r
+ *\r
+ * The above copyright notice and this permission notice shall be included in all\r
+ * copies or substantial portions of the Software. If you wish to use our Amazon\r
+ * FreeRTOS name, please do so in a fair use way that does not cause confusion.\r
+ *\r
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\r
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS\r
+ * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR\r
+ * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER\r
+ * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN\r
+ * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.\r
+ *\r
+ * http://www.FreeRTOS.org\r
+ * http://aws.amazon.com/freertos\r
+ *\r
+ * 1 tab == 4 spaces!\r
+ */\r
 \r
 /* Standard includes. */\r
 #include <stdint.h>\r
@@ -111,13 +65,13 @@ static xSocket_t prvOpenUDPServerSocket( uint16_t usPort );
 \r
 /*-----------------------------------------------------------*/\r
 \r
-void vStartUDPCommandInterpreterTask( uint16_t usStackSize, uint32_t ulPort, unsigned portBASE_TYPE uxPriority )\r
+void vStartUDPCommandInterpreterTask( uint16_t usStackSize, uint32_t ulPort, UBaseType_t uxPriority )\r
 {\r
-       xTaskCreate( vUDPCommandInterpreterTask, ( signed char * ) "CLI", usStackSize, ( void * ) ulPort, uxPriority, NULL );\r
+       xTaskCreate( vUDPCommandInterpreterTask, "CLI", usStackSize, ( void * ) ulPort, uxPriority, NULL );\r
 }\r
 /*-----------------------------------------------------------*/\r
 \r
-/* \r
+/*\r
  * Task that provides the input and output for the FreeRTOS+CLI command\r
  * interpreter.  In this case a UDP port is used.  See the URL in the comments\r
  * within main.c for the location of the online documentation.\r
@@ -127,7 +81,7 @@ void vUDPCommandInterpreterTask( void *pvParameters )
 long lBytes, lByte;\r
 signed char cInChar, cInputIndex = 0;\r
 static signed char cInputString[ cmdMAX_INPUT_SIZE ], cOutputString[ cmdMAX_OUTPUT_SIZE ], cLocalBuffer[ cmdSOCKET_INPUT_BUFFER_SIZE ];\r
-portBASE_TYPE xMoreDataToFollow;\r
+BaseType_t xMoreDataToFollow;\r
 struct freertos_sockaddr xClient;\r
 socklen_t xClientAddressLength = 0; /* This is required as a parameter to maintain the sendto() Berkeley sockets API - but it is not actually used so can take any value. */\r
 xSocket_t xSocket;\r
@@ -163,25 +117,25 @@ extern const uint8_t ucMACAddress[ 6 ];
                                        string. */\r
                                        if( cInChar == '\n' )\r
                                        {\r
-                                               /* Process the input string received prior to the \r
+                                               /* Process the input string received prior to the\r
                                                newline. */\r
                                                do\r
                                                {\r
                                                        /* Pass the string to FreeRTOS+CLI. */\r
                                                        xMoreDataToFollow = FreeRTOS_CLIProcessCommand( cInputString, cOutputString, cmdMAX_OUTPUT_SIZE );\r
-                                                       \r
+\r
                                                        /* Send the output generated by the command's\r
                                                        implementation. */\r
-                                                       FreeRTOS_sendto( xSocket, cOutputString,  strlen( ( const char * ) cOutputString ), 0, &xClient, xClientAddressLength );\r
+                                                       FreeRTOS_sendto( xSocket, cOutputString,  strlen( cOutputString ), 0, &xClient, xClientAddressLength );\r
 \r
                                                } while( xMoreDataToFollow != pdFALSE ); /* Until the command does not generate any more output. */\r
 \r
-                                               /* All the strings generated by the command processing \r
-                                               have been sent.  Clear the input string ready to receive \r
+                                               /* All the strings generated by the command processing\r
+                                               have been sent.  Clear the input string ready to receive\r
                                                the next command. */\r
                                                cInputIndex = 0;\r
                                                memset( cInputString, 0x00, cmdMAX_INPUT_SIZE );\r
-                                               \r
+\r
                                                /* Transmit a spacer, just to make the command console\r
                                                easier to read. */\r
                                                FreeRTOS_sendto( xSocket, "\r\n",  strlen( "\r\n" ), 0, &xClient, xClientAddressLength );\r
@@ -190,12 +144,12 @@ extern const uint8_t ucMACAddress[ 6 ];
                                        {\r
                                                if( cInChar == '\r' )\r
                                                {\r
-                                                       /* Ignore the character.  Newlines are used to \r
+                                                       /* Ignore the character.  Newlines are used to\r
                                                        detect the end of the input string. */\r
                                                }\r
                                                else if( cInChar == '\b' )\r
                                                {\r
-                                                       /* Backspace was pressed.  Erase the last character \r
+                                                       /* Backspace was pressed.  Erase the last character\r
                                                        in the string - if any. */\r
                                                        if( cInputIndex > 0 )\r
                                                        {\r
@@ -217,7 +171,7 @@ extern const uint8_t ucMACAddress[ 6 ];
                                        }\r
                                }\r
                        }\r
-               } \r
+               }\r
        }\r
        else\r
        {\r
@@ -243,7 +197,7 @@ xSocket_t xSocket = FREERTOS_INVALID_SOCKET;
 \r
                /* Bind the address to the socket. */\r
                if( FreeRTOS_bind( xSocket, &xServer, sizeof( xServer ) ) == -1 )\r
-               {                       \r
+               {\r
                        FreeRTOS_closesocket( xSocket );\r
                        xSocket = FREERTOS_INVALID_SOCKET;\r
                }\r